Search Results: "james randi"

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12:47
Watch gravity pull two metal balls together

37 views / 0 likes - added 3 months ago

Visit https://www.brilliant.org/stevemould for 30 days free access to Brilliant. The first 200 people will get 20% off an annual premium subscription.The cavendish experiment shows that even the very week force of gravity can be seen between two room scal
12:43
When We Took Over the World

431 views / 1 likes - added 4 years ago

Check out Monstrum! https://www.youtube.com/monstrumpbs From our deepest origins in Africa all the way to the Americas, by looking at the fossils and archaeological materials we have been able to trace the path our ancestors took during thee short window
02:15
REVOLUTIONARY BEATBOX TECHNIQUES - Freakquency | Sounds From Outer Space

105 views / 0 likes - added 11 months ago

We definitely don't want to catch hands with Freakquency after hearing this! Make sure to check out his ABC22 elimination on @AmericanBeatbox !!!Follow Freakquency: https://www.instagram.com/freakquencybbx Beatbox International: https://www.beatboxinterna
03:33 Popular
What's Living On Your Contact Lenses?

717 views / 0 likes - added 8 years ago

This is why you should always take good care of your contact lenses. Follow me to Reactions! https://youtu.be/9fzQBNH5Cp4 Subscribe! http://bit.ly/1FkxVLb ‖ Twitter! https://twitter.com/gross_science ‖ Tumblr! http://grossscience.tumblr.com/ ↓Want more in
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04:33
How to build a dark matter detector - Jenna Saffin

677 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-to-build-a-dark-matter-detector-jenna-saffin More than 2 kilometers below the surface of northern Ontario, suspended in 345,000 liters of ultra-pure
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03:19 Popular
Pranks for Good | CAPTAIN UNDERPANTS

844 views / 4 likes - added 7 years ago

https://www.CaptainUnderpantsContest.com Ready for a chance to become a real life superhero? Send us your best ideas to prank your school with something awesome. If your idea is selected, we'll pull off the prank at your school IRL. Plus, you could also w
09:02
How To Think About Imaginary Numbers

512 views / 0 likes - added 5 years ago

Sign up to brilliant.org with this link to receive a 20% discount! https://brilliant.org/upandatom/ For more info on imaginary numbers read these articles! https://betterexplained.com/articles/a-visual-intuitive-guide-to-imaginary-numbers/ http://acko.net
03:53 Popular
How scientists recreate a solar storm on earth | Earth Lab

764 views / 1 likes - added 6 years ago

The sun is blowing magnetic bubbles of plasma off of its surface. Scientists recreated a mini solar storm with a massive amount of electric current that was captured by a high speed camera, as the condition only lasts a split second. Subscribe to Earth La
03:08 Popular
Can Science Determine When Jesus Was Actually Born?

802 views / 1 likes - added 7 years ago

What was the ‘Star of Bethlehem’ and was it really shining on Jesus’ birthday? Astronomers offer some theories. What Did Jesus Really Look Like? - https://youtu.be/_WZYdQu51vE Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: What
47:11
I Trained Like An Olympic Boxer

101 views / 0 likes - added 6 months ago

GET OUR LIMITED EDITION APPAREL http://www.seekdiscomfort.com/mk-youtubeMy boxing training plan http://www.mkfit.co SPECIAL THANKS TO MY AMAZING COACHES AT BOX N BURN IN SANTA MONICA, CA: Tony Jeffries https://www.youtube.com/@Tony_JeffriesKevan Watson ht
09:45
What Is Intelligence? Where Does it Begin?

312 views / 1 likes - added 3 years ago

You can find our beautiful education posters in our shop: https://shop.kurzgesagt.orgThis video was made possible by a grant from the Templeton World Charity Foundation.Sources & further reading:https://sites.google.com/view/sourcesintelligenceHumans are
06:45 Popular
What can DNA tests really tell us about our ancestry? - Prosanta Chakrabarty

1,162 views / 0 likes - added 3 years ago

Dig into the science of how ancestry DNA tests work, their accuracy, and why tracing ancestry is so complicated. --Two sisters take the same DNA test. The results show that one sister is 10% French, the other 0%. Both sisters share the same two parents, a
10:59
How Volcanoes Froze the Earth (Twice)

457 views / 0 likes - added 4 years ago

Over 600 million years ago, sheets of ice coated our planet on both land and sea. How did this happen? And most importantly for us, why did the planet eventually thaw again? The evidence for Snowball Earth is written on every continent today.Thanks to Jul
04:43 Popular
Gas Giants Weather: Crash Course Kids #43.2

755 views / 1 likes - added 8 years ago

Last time, we learned that there is in fact weather on other planets. But those were the rocky planets, like Earth. What about the big Gas Giants? What's the weather like there? In this episode of Crash Course Kids, Sabrina takes us on a virtual tour of t
09:30 Popular
Blood Vessels, Part 1 - Form And Function: Crash Course A&P #27

1,398 views / 0 likes - added 8 years ago

Now that we've discussed blood, we're beginning our look at how it gets around your body. Today Hank explains your blood vessels and their basic three-layer structure of your blood vessels. We're also going over how those structures differ slightly in dif
04:53
If SpongeBob was a Chibi Anime! SpongeBob: Reimagined

375 views / 2 likes - added 2 years ago

SpongeBob is adorable as is, but what if he was chibi? Join these extra mini versions of SpongeBob and Mr. Krabs as they try to get revenge on the alleged "fake" health inspector and nearly become Krabby Patty killers! Watch this Reimagined version of the
06:01
Wynton at Harvard, Chapter 9: The Evolution of the Trap Drum Set

146 views / 0 likes - added 1 year ago

Delve into Wynton Marsalis's six-part Harvard University lecture series, covering a range of topics including jazz, what it means to be American, and the importance of cultural literacy and the arts in the liberal arts education. IX. The Evolution of the
03:12
This Jello Simulation Uses Only ~88 Lines of Code

494 views / 0 likes - added 4 years ago

The paper "Moving Least Squares MPM with Compatible Particle-in-Cell" and its source code is available here:http://taichi.graphics/wp-content/uploads/2019/03/mls-mpm-cpic.pdfhttps://github.com/yuanming-hu/taichi_mpmThe Taichi framework: http://taichi.grap
15:34
How To Measure The Tiniest Forces In The Universe

92 views / 0 likes - added 1 year ago

This lab measures the tiniest forces in the universe. This video is sponsored by Brilliant. You can get started for free, or the first 200 people to sign up via https://brilliant.org/veritasium get 20% off a yearly subscription. Thanks to Rich Press and N
02:27 Popular
Jurassic World: Fallen Kingdom - Official Trailer [HD]

1,062 views / 1 likes - added 6 years ago

Jurassic World: Fallen Kingdom In Theaters June 22, 2018 https://www.jurassicworld.com It’s been four years since theme park and luxury resort Jurassic World was destroyed by dinosaurs out of containment. Isla Nublar now sits abandoned by humans whi
06:18
Why the pope dresses like that

129 views / 0 likes - added 2 years ago

The hidden meaning behind Pope Franciss clothes.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjOThe pope is one of the most recognizable figures in the world, in large part because of the clothes he wears: all white,
02:28
How is a Black Hole similar to the Big Bang ? | Earth Lab

508 views / 1 likes - added 5 years ago

Black holes inspired Stephen Hawking's most controversial idea: if we can understand how time comes to an end in black holes, that might help us understand how time began in the big bang. Subscribe to Earth Lab for more science videos: http://bit.ly/Subsc
03:44 Popular
Why Do We Still Test Cosmetics On Animals?

774 views / 1 likes - added 7 years ago

Cosmetic companies need to test that their products are safe before selling them to consumers, but is animal testing the best way? Should We Trust Studies On Mice? ???? http://bit.ly/1soDNhc Sign Up For The Seeker Newsletter Here ???? http://bit.ly/1UO1Px
02:15
SUBHARMONIC SENSATION - Shield | I'm Gonna Take It

97 views / 0 likes - added 11 months ago

Shield has become a fan favorite in the American scene the past year, and smashed it in the 2022 American Championships! Check out his battles on @AmericanBeatbox !!!Follow Shield: https://www.instagram.com/lucasshields_1 Beatbox International: https://ww
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Best of Cool School Giants! | Cool School Compilation

532 views / 2 likes - added 7 years ago

Lots of big things happen here at Cool School, literally! Let’s watch all the giant episodes of Cool School! Super Drew Saves Snow White and Battles Giants! | A Stupendous Drew Pendous Super Hero Story- 0:13 Super Drew vs. the Super Scary Bear! | A Stupen
12:29
Combinatorics and Higher Dimensions - Numberphile

434 views / 0 likes - added 5 years ago

Featuring Federico Ardila from San Francisco State University - filmed at MSRI. More links & stuff in full description below ↓↓↓ Federico previously on Numberphile: https://www.youtu.be/OfEv5ZdSrhY Federico's webpage: http://math.sfsu.edu/federico/ Antarc
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The 2008 Financial Crisis: Crash Course Economics #12

636 views / 0 likes - added 8 years ago

Today on Crash Course Economics, Adriene and Jacob talk about the 2008 financial crisis and the US Goverment's response to the troubles. So, all this starts with home mortgages, and the use of mortgages as an investment instrument. For years, it seemed li
09:07
The Square-Sum Problem - Numberphile

427 views / 0 likes - added 6 years ago

Matt Parker discusses a problem involving Square Sums. Go deeper with extra footage: https://youtu.be/7_ph5djCCnM More links & stuff in full description below ↓↓↓ More Matt Parker on Numberphile: http://bit.ly/Matt_Videos Matt's projects and other stuff:
05:56
Why Are Self-Driving Cars Taking So Long?

482 views / 1 likes - added 5 years ago

The first 200 viewers to sign up at https://www.brilliant.org/scishow will get 20% off their annual premium subscription and be supporting SciShow! Self-driving cars have been “coming soon” for years. What’s so hard about making a machin
06:16 Popular
Fusion Energy Explained – Future or Failure

1,081 views / 0 likes - added 7 years ago

How does Fusion Energy work and is it a good idea? Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: sound
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03:36
Baking And Melting Chocolate Simulations Are Now Possible!

447 views / 0 likes - added 4 years ago

Check out Weights & Biases here and sign up for a free demo: https://www.wandb.com/papersTheir blog post is available here:https://www.wandb.com/tutorial/build-a-neural-network The paper "A Thermomechanical Material Point Method for Baking and Cooking " i
05:35 Popular
Could Planet Minecraft Actually Exist?

1,208 views / 3 likes - added 8 years ago

This episode is brought to you by Dropbox https://www.dropbox.com/ Tweet ⇒ http://bit.ly/OKTBSmcraft Share on FB ⇒ http://bit.ly/OKTBSmcraftFB ↓ More info and sources below ↓ Gravitational field of a cubic planet: Chappell, James Michael, et al. "The grav
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04:29
How to stay calm under pressure - Noa Kageyama and Pen-Pen Chen

600 views / 0 likes - added 5 years ago

Download a free audiobook version of "The Boys on the Boat" and support TED-Ed's nonprofit mission: https://adbl.co/2Lf9Pa2 Check out our full book recommendation: http://bit.ly/2IDVLsY View full lesson: https://ed.ted.com/lessons/how-to-avoid-choking-und
01:54
THIS DUDE HAS A BUILT IN LOW-PASS FILTER | Jwat

98 views / 0 likes - added 11 months ago

Jwat is no new-comer to the American scene and over the years he's developed some crazy techniques. Make sure to check out his 2022 American Beatbox Championships elimination on @AmericanBeatbox !Follow Jwat: https://www.instagram.com/jwatofficial/ Beatbo
06:23 Popular
How can we solve the antibiotic resistance crisis? - Gerry Wright

1,195 views / 0 likes - added 4 years ago

Take a closer look at the challenges of antibiotic resistance and what we can do to prevent losing this vital medicine. --Antibiotics: behind the scenes, they enable much of modern medicine. We use them to cure infectious diseases, and to safely facilitat
02:29
The New EMOJI FRAP?! | CLICKABLE

411 views / 0 likes - added 6 years ago

There are so many creative fraps! Here are 5 more wacky things that they should totally make into a frap! → Credits ← Directed by Alex Hoffman Written by Nhi Hong Animated by Jesse Henderson Post Supervisor James Drew Hamilton Post Asst Timothy Conroy VOI
08:00
Could we back up our brains? | Earth Lab

467 views / 0 likes - added 5 years ago

Dom Burgess investigates whether we will one day be able to back up our minds! Subscribe to Earth Lab for more fascinating science videos - http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth v
05:44
Pain-Killing Hunger and Superpowered Diabetic Fish

474 views / 0 likes - added 6 years ago

Check out Rene Ritchie's channel Vector: https://www.youtube.com/watch?v=UsDIHVWSUtg Animals that eat things are at the forefront of this week’s news, from mice with pain-killing hunger to fish with signs of diabetes. Hosted by: Stefan Chin Head to https:
10:21
The Forgotten Number System - Numberphile

265 views / 0 likes - added 3 years ago

Featuring author Alex Bellos - check his books (including the Language Lover's Puzzle Book) on Amazon: https://amzn.to/3oU0wjTMore links & stuff in full description below More Alex on Numberphile: http://bit.ly/Bellos_PlaylistAlex's own website with links
01:58 Popular
Titanic: The ONLY Genuine Footage - Verified By Experts

2,033 views / 15 likes - added 8 years ago

Incredibly rare, genuine & authenticated. This stunning footage is the OLDEST AND ONLY known remaining film of Titanic above water. Combined with footage from the wreck - utterly beautiful and heartbreaking. Ever since Titanic was lost at sea that fat
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04:54
How close are we to eradicating HIV? - Philip A. Chan

336 views / 0 likes - added 4 years ago

Can we end HIV? Find out how medications like PrEP are helping to prevent the transmission and spread of HIV, and possibly leading to its eradication.--The world is getting closer to achieving one of the most important public health goals of our time: era
01:00
How did humans become (mostly) right-handed?

76 views / 0 likes - added 5 months ago

Being right-handed may have deep evolutionary roots in our lineage.*****PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons*****Produced by Complexly for PBS Digital StudiosSuper special thanks t
06:44
Are You Alone? (In The Universe)

617 views / 1 likes - added 8 years ago

Are you alone? To answer this question we have to take a look what "you" are first. What are you made of and where you stand in this universe. Are you your body? Your atoms? And how are your parts connected to the big picture? You can get the MUSIC of the
11:01
When the Earth Suddenly Stopped Warming

305 views / 0 likes - added 3 years ago

For decades, scientists have been studying the cause of the Younger Dryas, and trying to figure out if something like it could happen again. And it turns out that what caused this event is the subject of a heated debate.Thanks to these wonderful paleoarti
03:30
Secret Life of a Postal Worker | Joseph's Machines

671 views / 0 likes - added 6 years ago

I've been living rent-free, and here's my secret method! I built a big machine to put me to sleep every night... ► Welcome to my channel! I am an inventor of useless machines. ► Subscribe so that you never miss a new one! http://bit.ly/2vVFVQe Music is by
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Urinary System, Part 1: Crash Course A&P #38

984 views / 1 likes - added 8 years ago

Even though you probably don't choose to spend a lot of time thinking about it, your pee is kind of a big deal. Today we're talking about the anatomy of your urinary system, and how your kidneys filter metabolic waste and balance salt and water concentrat
05:26 Popular
How does alcohol make you drunk? - Judy Grisel

759 views / 0 likes - added 4 years ago

Follow alcohol on its journey through the body to find out how it causes drunkenness and why it affects people differently. -- Ethanol: this molecule, made of little more than a few carbon atoms, is responsible for drunkenness. Often simply referred to as
05:31
This AI Clones Your Voice After Listening for 5 Seconds

407 views / 0 likes - added 4 years ago

Check out Weights & Biases here and sign up for a free demo: https://www.wandb.com/papers The shown blog post is available here: https://www.wandb.com/articles/fundamentals-of-neural-networks The paper "Transfer Learning from Speaker Verification to Multi
17:07
Did We Just Detect Life on Venus?

246 views / 0 likes - added 2 years ago

The announcement of the detection of a possible biomarker in the atmosphere of Venus has shook up the field of astrobiology and grabbed headlines across the world. Today, we explore why Venus could plausibly host life, how this detection was made, and whe
11:28
How to find a planet you can't see

154 views / 0 likes - added 2 years ago

Tiny wobbles and faint twinkles that have led astronomers to nearly 5,000 new worlds.Subscribe and turn on notifications so you don't miss any videos: http://goo.gl/0bsAjO For a tour of some of the odd exoplanets scientists have found, watch part one, her
12:21
How Humans Lost Their Fur

328 views / 0 likes - added 3 years ago

Were the only primate without a coat of thick fur. It turns out that this small change in our appearance has had huge consequences for our ability to regulate our body temperature, and ultimately, it helped shape the evolution of our entire lineage.Thank
05:28
Turbulence: one of the great unsolved mysteries of physics - Tomás Chor

429 views / 0 likes - added 5 years ago

What is turbulence and why does it happen? Explore the phenomenon that has perplexed physicists for over a century. -- You’re on an airplane when you feel a sudden jolt. Outside your window nothing seems to be happening, yet the plane continues to rattle
00:58
Why did blinking evolve?

124 views / 0 likes - added 5 months ago

We blink all the time, but until recently, we didn't know how, why, and when blinking evolved.*****PBS Member Stations rely on viewers like you. To support your local station, go to http://to.pbs.org/DonateEons*****Produced by Complexly for PBS Digital St
12:34
The Giant Dinosaur That Was Missing a Body

389 views / 1 likes - added 4 years ago

From end to end, its forelimbs alone measured an incredible 2.4 meters long and were tipped with big, comma-shaped claws. But other than its bizarre arms, very little material from this dinosaur had been found: no skull, no feet, almost nothing that could
02:25
Stephen Hawking: We Must Leave Earth To Survive | Expedition New Earth | Earth Lab

695 views / 1 likes - added 5 years ago

Stephen Hawking predicts humans must be prepared to leave earth in the next 100 years if we are to survive. This video is to promote the program Expedition New Earth, part of the Being Human season on BBC Earth. Subscribe to Earth Lab for more fascinating
10:44
Sympathetic Nervous System: Crash Course A&P #14

688 views / 0 likes - added 9 years ago

Hank tries not to stress you out too much as he delves into the functions and terminology of your sympathetic nervous system. -- Table of Contents Sympathetic Nervous System Controls the Body's Stress Response 0:26 How Signals Travel to Effectors 1:48 Ace
02:57
Are Emotions Bad for Your Heart? | Earth Lab

557 views / 0 likes - added 5 years ago

What is the correlation between emotions and feelings and heart diseases? Subscribe to Earth Lab for more fascinating science videos - http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of BBC Earth videos
08:14
The Case of the Dinosaur Egg Thief

466 views / 0 likes - added 4 years ago

Check out Serving Up Science! https://youtube.com/PBSFoodPaleontologists found a small theropod dinosaur skull right on top of a nest of eggs that were believed to belong to a plant-eating dinosaur. Instead of being the nest robbers that they were origina
28:01
How Hidden Technology Transformed Bowling

232 views / 0 likes - added 2 years ago

Bowling has been reinvented many times over the past seven thousand years but especially in the last 30. This is the fascinating physics of balls, oil, lane and pins. A portion of this video was sponsored by Salesforce. Go to https://salesforce.com/verita
08:13
How We Domesticated Cats (Twice)

662 views / 0 likes - added 4 years ago

A 9,500 year old burial in Cyprus represents some of the oldest known evidence of human/cat companionships anywhere in the world. But when did this close relationship between humans and cats start?And how did humans help cats take over the world?Big thank
02:33 Popular
"Trolla-Palooza Tour" Short | TROLLS

1,054 views / 1 likes - added 6 years ago

All aboard. Let’s get this holiday show on the road. Just as Queen Poppy and Cloud Guy take the Snack Pack on their latest musical tour, Branch finds out he might just have to share the spotlight with some unexpected talent… Be sure to tune into the upcom
04:32 Popular
Organizing Properties: Crash Course Kids #35.1

753 views / 1 likes - added 8 years ago

Have you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total
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03:29 Popular
Could you survive a black hole? | Earth Lab

745 views / 3 likes - added 6 years ago

What would happen if a human ventured into the Event Horizon, or the edge of a black hole? The laws of physics say they would be both dead and alive, thus creating an information paradox. Subscribe to Earth Lab for more fascinating science videos: http://
08:35
When the Sahara Was Green

283 views / 0 likes - added 3 years ago

Check out Antarctic Extremes on PBS Terra: https://www.youtube.com/watch?v=EvRAuy1ZmTcThe climate of the Sahara was completely different thousands of years ago. And were not talking about just a few years of extra rain. Were talking about a climate that w
10:40
When Giant Lemurs Ruled Madagascar

478 views / 1 likes - added 4 years ago

Our new pin! https://store.dftba.com/collections/all/products/eons-enamel-pinJust a few thousand years ago, the island of Madagascar was inhabited by giant lemurs. How did such a diverse group of primates evolve in the first place, and how did they help s
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Sooubway Cake Tutorial with TheOdd1sOut & HowToCookThat

665 views / 0 likes - added 4 years ago

This week I'm making a Sooubway or Subway Cake as requested by James from TheOdd1sOut. Wherever possible the fillings were not made of fondant, you can find the subway cake recipe here: https://www.howtocookthat.net/public_html/subway-cake/SUBSCRIBE to Ho
11:35 Popular
Computer Engineering & the End of Moore's Law: Crash Course Engineering #35

1,181 views / 0 likes - added 4 years ago

This week were exploring a field of engineering that is essential to how youre watching this video: computers and computer engineering. Well explain differences between hardware and software, how engineers are working on making computers smaller and more
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The myth of Thor's journey to the land of giants - Scott A. Mellor

827 views / 0 likes - added 6 years ago

Download a free audiobook and support TED-Ed's nonprofit mission: http://adbl.co/2om4O4Q Check out Neil Gaiman's "Norse Mythology": http://bit.ly/2opZptA View full lesson: https://ed.ted.com/lessons/the-myth-of-thor-s-journey-to-the-land-of-giants-scott-a
03:37
Catfish Walking on Land Find Water by its Smell

313 views / 1 likes - added 3 years ago

Go to http://Brilliant.org/SciShow to try their Introduction to Neural Networks course. The first 200 subscribers get 20% off an annual Premium subscription.Theres a reason behind the saying fish out water. Fish dont tend to do well if theyre not immersed
05:32
This Superhuman Poker AI Was Trained in 20 Hours

413 views / 0 likes - added 4 years ago

Check out Weights & Biases here and sign up for a free demo:https://www.wandb.com/papersWeights & Biases blog post with the 1 line of code visualization: https://www.wandb.com/articles/visualize-keras-models-with-one-line-of-code The paper "Superhuman AI
11:41 Popular
What Do Aliens Look Like? The Kardashev Scale

1,212 views / 1 likes - added 3 years ago

You can find our beautiful education posters, useful notebooks and cozy sweaters in our shop now: https://shop.kurzgesagt.orgSources & further reading:https://sites.google.com/view/sources-kardashev-scale/The observable universe is a big place that has be
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12:31
Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs

595 views / 0 likes - added 3 years ago

It might feel like theyre making us cooler, but refrigerators and air conditioning are actually making our world warmer. Yes, they use a huge amount of electricity, but many older cooling methods also released tons of molecules that are still hanging arou
09:58
When Dinosaurs Chilled in the Arctic

377 views / 0 likes - added 3 years ago

All told, the Arctic in the Cretaceous Period was a rough place to live, especially in winter. And yet, the fossils of many kinds of dinosaurs have been discovered there. So how were they able to survive in this harsh environment?Thanks to Nathan E. Roger
08:33
When the Rainforests Collapsed

288 views / 0 likes - added 3 years ago

Check out Animal Wonders! https://youtu.be/tyK21xUnGrkThe Carboniferous Rainforest Collapse set the stage for a takeover that would be a crucial turning point in the history of terrestrial animal life. If it werent for that time when the rainforests colla
04:54
Why is cotton in everything? - Michael R. Stiff

454 views / 1 likes - added 4 years ago

Dig into the science of how cotton transforms from seed to fiber, and how these cotton fibers are used to make everything from fabrics, to currency, and fishing nets.--Centuries ago, the Inca developed ingenuous suits of armor that could protect warriors
14:16
Using Wikipedia: Crash Course Navigating Digital Information #5

290 views / 0 likes - added 4 years ago

Let's talk about Wikipedia. Wikipedia is often maligned by teachers and twitter trolls alike as an unreliable source. And yes, it does sometimes have major errors and omissions, but Wikipedia is also the Internet's largest general reference work and as su
04:12
Is There a Correlation Between Poverty and Heart Diseases? | Earth Lab

567 views / 0 likes - added 5 years ago

Deprived areas now suffer from higher heart diseases - and the causes might be linked to emotional stress. Subscribe to Earth Lab for more fascinating science videos - http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabO
04:35
Spells, threats, and dragons: The secret messages of Viking runestones - Jesse Byock

470 views / 0 likes - added 4 years ago

Learn the history of Viking runes, the ancient Norse language of symbols that make up an alphabet called the futhark. --With their navigational skills and advanced longships, the Vikings sustained their seafaring for over 300 years. But for all their migh
07:51
Archery World Records

316 views / 0 likes - added 1 year ago

Our most INSANE world records yet!! Special thanks to Bass Pro Shops for sponsoring this video! Head to http://basspro.com/ for all your outdoor needs! Thanks for subscribing! - http://bit.ly/SubDudePerfect Watch more Archery Trick Shots from James: https
01:26 Popular
How a space suit is the world's smallest space craft | Horizon: Space Junk | Earth Lab

717 views / 1 likes - added 6 years ago

Learn how complex a space suit needs to be in order to keep an astronaut alive in space. Subscribe to Earth Lab for more fascinating science videos - http://bit.ly/SubscribeToEarthLab All the best Earth Lab videos http://bit.ly/EarthLabOriginals Best of B
08:20
The Oldest Junk Boat Left In Hong Kong

32 views / 0 likes - added 1 month ago

Victoria Harbor is filled with boats of all shapes and sizes. However, theres one boat that has a particularly special relationship with Hong Kong. The Dukling is Hong Kongs oldest authentic junk boat and its still going strong nearly 70 years later.For H
10:00
How to Draw Sulley Easy | Monsters Inc.

546 views / 0 likes - added 4 years ago

#DrawSoCute Learn #HowToDraw James P. Sullivan from Monsters Inc. easy, step by step drawing tutorial. Cute Sulley is Mike's best friend. Kawaii Monster. Disney Pixar animated movie character. SUPPLIES You Might Love (Amazon affiliate links): Sharpies: ht
04:38
The Trick to Not Freezing During Hibernation

573 views / 0 likes - added 6 years ago

You may wish that you could pack on a few pounds and sleep the next few months away, and scientists are one step closer to understanding how some animals are capable of doing this. If you want to learn more about ancient animals or paleontological science
05:32
Can steroids save your life? - Anees Bahji

328 views / 0 likes - added 3 years ago

Explore the science of how corticosteroids sneak into our cells to help fight allergic reactions, rashes, asthma, and harmful immune responses.--Steroids: theyre infamous for their use in sports. But theyre also found in inhalers, creams to treat poison i
10:39
Why The Giraffe Got Its Neck

83 views / 0 likes - added 5 months ago

How and why the giraffe's neck emerged in the first place has been a mystery that generations of biologists have argued over one that has made us reconsider our understanding of how evolution actually works over and over again.*****PBS Member Stations rel
03:11 Popular
How Do Airplanes Fly?

969 views / 0 likes - added 9 years ago

How Airplanes Are Made: https://www.youtube.com/watch?v=7rMgpExA4kM Thanks to Airbus for supporting this video http://www.a350xwb.com MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minute
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06:22
The rise of modern populism - Takis S. Pappas

328 views / 0 likes - added 3 years ago

Dig into the political phenomenon of modern populism, how it rises, and the impact it can have on a democratic country. --In many democratic countries, charismatic leaders vilify political opponents, disparage institutions, and claim to be for the people.
10:11
How South America Made the Marsupials

469 views / 0 likes - added 4 years ago

Throughout the Cenozoic Era -- the era were in now -- marsupials and their metatherian relatives flourished all over South America, filling all kinds of ecological niches and radiating into forms that still thrive on other continents. Thanks to Darin Crof
04:41
The Best Atomic Clock Ever Built?

472 views / 0 likes - added 7 years ago

Turns out, two atomic clocks are indeed better than one. And what role does sleep play in memory suppression? The SciShow team will be at NerdCon: Nerdfighteria in Boston in February! Check it out: http://www.nerdconnerdfighteria.com/ A Brief History of T
04:18
Soccer and a Pressurized Goop Cannon | GYM CLASS SCIENCE

669 views / 0 likes - added 7 years ago

Jonah and Tessa explore the super-fast decision making of a soccer goalie with a pressurized goop cannon! → Credits ← Hosts: Jonah Green https://www.youtube.com/user/mutantboyfriend Tessa Netting https://www.youtube.com/user/tessaROXX Crew: Directed and W
05:38
The rise and fall of historys first empire - Soraya Field Fiorio

350 views / 0 likes - added 3 years ago

Discover historys first empire: Sumer, located in Mesopotamia, which built the worlds first cities and created the first writing system.--Historys first empire rose out of a hot, dry landscape, without rainfall to nourish crops, without trees or stones fo
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Blood Vessels, Part 2: Crash Course A&P #28

1,468 views / 0 likes - added 8 years ago

And now we return to blood vessels. In this episode, we start discussing what blood pressure is, how it can become "high", and what that means for our health. One of the more interesting points is that your body has ways of dealing with high blood pressur
02:32
Trung Bao, So-So, Remix, D-koy, Stitch | Top 5 Drum N' Bass Beatbox (#GBB21 Edition)

105 views / 0 likes - added 11 months ago

Watch till the end!Here are the Top 5 fan favorites from our not so secret GBB21 video (https://youtu.be/3hhXAmJsHKo). Which were your favorite Drum N' Bass drops?Give these amazing beatboxers a follow!https://www.instagram.com/tbaocreatehttps://www.insta
02:44
Do Animals Mourn Their Dead?

490 views / 0 likes - added 6 years ago

We can’t know if or how animals understand death, but behavioral changes in some species could mean they experience something similar to human grief. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymo
06:20
4 Chords | Music Videos | The Axis Of Awesome

223 views / 0 likes - added 12 months ago

Ever wonder why all those pop songs sound kinda the same? Well, it's pretty simple; They all use the same 4 Chords! Subscribe For More: http://bit.ly/TheAxisofAwesome Download 4 Chords and check out our albums on iTunes https://itunes.apple.com/artist/the
03:58
Where Are All the Dead Animals?

623 views / 3 likes - added 6 years ago

We are surrounded by wildlife, like pigeons and squirrels, all the time. Sadly, all those animals eventually die, but why don't we see carcasses on the street? Where do they go? We're conducting a survey of our viewers! If you have time, please give us fe
19:15 Popular
Top Playtime at the Park playground Complications Disney Cars Power Wheels Ride On Eggs Surprise Toy

1,605 views / 2 likes - added 7 years ago

This is Ryan and his family from Ryan ToysReview top playtime at the Park outside playground for kids Complications Videos Part 1! We love playing on the slide and it's more fun bring toys to the park like Disney Cars Power Wheels Ride On Car for Kids! Ry
08:25
Trying the Ramen Spice Challenge

69 views / 0 likes - added 1 month ago

This ramen is on If you're looking for a ramen that can surprise you, excite you or even BLOW AWAY your taste buds? Then you've stopped on the right video! This is Samyangs Buldak-Bokkeum-Myeon. This instant ramen has set the benchmark for all other ramen
04:36 Popular
The Mayan myth of the morning star

858 views / 0 likes - added 4 years ago

Discover the Mayan myth of Venus, the morning star plotting revenge on his brother, the sun, and his allies. --Chak Ek, the morning star, rose from the underworld to the surface of the eastern sea and on into the heavens. His brother Kin Ahaw, the sun, fo
10:25 Popular
Endocrine System, Part 1 - Glands & Hormones: Crash Course A&P #23

1,934 views / 0 likes - added 8 years ago

Hank begins teaching you about your endocrine system by explaining how it uses glands to produce hormones. These hormones are either amino-acid based and water soluble, or steroidal and lipid-soluble, and may target many types of cells or just turn on spe
06:15
Which is better: Soap or hand sanitizer? - Alex Rosenthal and Pall Thordarson

451 views / 0 likes - added 3 years ago

Dig into the science of how soap breaks down a coronavirus, and the effectiveness of hand sanitizer against a viral outbreak. --Your hands, up close, are anything but smooth. With peaks and valleys, folds and rifts, there are plenty of hiding places for a
10:06
How Plankton Created A Bizarre Giant of the Seas

336 views / 0 likes - added 3 years ago

Check out Bizarre Beasts! https://youtu.be/DtufV5JZLW4At more than 2 meters long, Aegirocassis was not only the biggest radiodont ever, but it also may have been the biggest animal in the Early Ordovician. This bizarre marine giant may have only been poss
06:21 Popular
What is Dark Matter and Dark Energy?

1,410 views / 6 likes - added 8 years ago

What is dark energy? What is dark matter? Well, if we knew exactly we would have a nobel prize – we know that they exist though. So what do we know about those strange things? Check out THE NOVA PROJECT to learn more about dark energy: www.nova.org.
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05:11 Popular
Hacking bacteria to fight disease - Tal Danino

1,023 views / 0 likes - added 4 years ago

Explore how synthetic biologists are programming bacteria to fight cancer by manipulating their DNA. --In 1884, an unlucky patient who had a rapidly growing cancer in his neck came down with an unrelated bacterial skin infection. As he recovered from the
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13:27
Juno to Reveal Jupiter's Violent Past | Space Time | PBS Digital Studios

688 views / 1 likes - added 7 years ago

What you don’t know about Jupiter can’t hurt you. Or can it? And be sure to check out ShanksFX’s “Jupiter in a Jar” Episode! https://youtu.be/mwvkQK3R2LE Get your own Space Time tshirt at http://bit.ly/1QlzoBi Tweet at us! @pbsspacetime Facebook: faceboo
12:25
How Some Words Get Forgetted

522 views / 0 likes - added 5 years ago

It’s the Great American Read! Vote for America's favorite novel: https://to.pbs.org/2Jes2X5 ↓↓↓ More info and sources below ↓↓↓ English is a confusing language for many reasons. But the irregular verbs might be the most confusing part. Why is “told” the p
10:39
How Ancient Art Captured Australian Megafauna

343 views / 1 likes - added 3 years ago

Check out Self-Evident on PBS Voices: https://youtu.be/B6QeZ07FaggBeneath layers of rock art are drawings of animals SO strange that, for a long time, some anthropologists thought they could only have been imagined. But what if these animals really had ex
03:14 Popular
How To Subtract By Adding

702 views / 0 likes - added 9 years ago

Brought to you by http://www.lynda.com/minutephysics https://en.wikipedia.org/wiki/Method_of_complements Hank's adding machine video: https://www.youtube.com/watch?v=JYT8oH-NODs Thanks to the following Subbable subscribers for making MinutePhysics possibl
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11:40
When Penguins Went From The Sky To The Sea

409 views / 0 likes - added 3 years ago

Thank you for The Great Courses Plus for supporting PBS. To learn more click http://ow.ly/DIED30qpmFaToday, we think of penguins as small-ish, waddling, tuxedo-birds. But they evolved from a flying ancestor, were actual giants for millions of years, and s
05:08
Debussy, Clair de lune (piano music)

672 views / 1 likes - added 5 years ago

Clair de lune, by Claude Debussy, played by Stephen Malinowski, with a graphical score. FAQ There are several versions of the video on YouTube; the first was posted the first day I put any videos on YouTube, December 10, 2005 ... https://www.youtube.com/w
02:28
Lightyear | Official Trailer 2

186 views / 0 likes - added 2 years ago

You know his name, now discover his story. On June 17, see Disney and Pixar’s #Lightyear, only in theaters. Check out a new trailer for Disney and Pixar’s “Lightyear,” revealing new details about the upcoming sci-fi action adventur
04:56
These Natural Images Fool Neural Networks (And Maybe You Too)

320 views / 0 likes - added 4 years ago

Check out Weights & Biases here and sign up for a free demo: https://www.wandb.com/papersTheir blog post on training a neural network is available here: https://www.wandb.com/articles/mnist The paper "Natural Adversarial Examples" and its dataset are avai
04:57 Popular
What is a gene?

1,789 views / 0 likes - added 4 years ago

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly You've probably heard about GMOs or Genetically Modified Organisms but what exactly is a gene and what does it mean to modify the genes of a plant or animal? We hear about DNA and ge
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07:10
Meet the Climbing Champion With One Hand | Super Power

37 views / 0 likes - added 1 week ago

Head to https://my.huel.com/gbsbrian to fuel your own superhero story.Not many have what it takes to reach the top in climbing. This unforgiving sport is just as much a mental game as it is technical and physical, and has humbled some of the fittest athle
10:07
The Pandemic That Lasted 15 Million Years

344 views / 0 likes - added 3 years ago

Our DNA holds evidence of a huge, ancient pandemic, one that touched many different species, spanned the globe, and lasted for more than 15 million years.The paper we discuss throughout the episode:Diehl, W., Patel, N., Halm, K. and Johnson, W., 2016. Tra
06:18
The Pentomino Puzzle (and Tetris) - Numberphile

587 views / 0 likes - added 5 years ago

Featuring Alex Bellos on Polyominoes. See the accompanying coin hexagon video: https://youtu.be/_pP_C7HEy3g More links & stuff in full description below ↓↓↓ More Alex Bellos videos: http://bit.ly/Bellos_Playlist Related Bellos books on Amazon... US links
09:34 Popular
The Heart, Part 2 - Heart Throbs: Crash Course A&P #26

1,154 views / 1 likes - added 8 years ago

Today we're talking the heart and heart throbs -- both literal and those of the televised variety. Hank explains how your heart’s pacemaker cells use leaky membranes to generate their own action potentials, and how the resulting electricity travels throug
08:17
How the Walrus Got Its Tusks

391 views / 0 likes - added 3 years ago

The rise and fall of ancient walruses, and how modern ones got their tusks, is a story that spans almost 20 million years.And while there are parts of the story that were still trying to figure out, it looks like tusks didnt have anything to do with how o
06:17
The Ultimate Guide To Eggs

374 views / 0 likes - added 5 years ago

Credits: https://www.buzzfeed.com/bfmp/videos/66317 Subscribe to Goodful for all your healthy lifestyle needs, from food to fitness and everything in between! http://bit.ly/2rd1R86 Facebook: http://bit.ly/2Kk4gqr + Instagram: @goodful http://bit.ly/2vSpng
09:55
How Dogs (Eventually) Became Our Best Friends

352 views / 0 likes - added 3 years ago

Were still figuring out the details, but most scientists agree that it took thousands of years of interactions to develop our deep bond with dogs. When did they first become domesticated? Where did this happen? And what did the process look like, in terms
07:28
Why Do Things Keep Evolving Into Crabs?

545 views / 1 likes - added 3 years ago

Help out Eons and take the PBS Digital Studios annual survey: http://to.pbs.org/2020surveyFor some reason, animals keep evolving into things that look like crabs, independently, over and over again.What is it about the crabs form that makes it so evolutio
09:35
When Lizards Took Over the World

305 views / 0 likes - added 3 years ago

Check out Overview! https://www.youtube.com/watch?v=HnOajuolHWI Lizards are incredibly widespread and diverse but it took them a long time to get to where they are now. Because they used to face some pretty stiff competition from a group of lizard look-al
09:58
When Ichthyosaurs Led a Revolution in the Seas

319 views / 0 likes - added 4 years ago

The marine reptiles Ichthyosaurs arose after The Great Dying, which wiped out at least 90 percent of life in the oceans, changing the seas forever and triggering a new evolutionary arms race between predator and prey.Thank you to these paleoartists for al
09:31
How Ankylosaurs Got Their Clubs

418 views / 0 likes - added 3 years ago

Take the PBS Digital Studios annual survey: http://to.pbs.org/2020surveyOur National Fossil Day Livestream will be on Facebook and YouTube at 8 PM ET on October 14th. Here's the link to the YouTube livestream: https://youtu.be/hW6XW1YgAlUWhile clubs are p
03:53
The Virus Eaters

227 views / 0 likes - added 3 years ago

SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Viruses are really tiny, so you might think nothing could survive on a virus-based diet. But, according to a growing body of resea
05:00 Popular
Maxwell's Demon: Can Entropy Be Reversed?

808 views / 0 likes - added 6 years ago

Maxwell's Demon. Maxwell's famous thought experiment. Can we break the second law of thermodynamics? Can entropy be reversed? Hi! I'm Jade. I draw pictures that move and become animated physics videos. ***SUBSCRIBE*** https://www.youtube.com/c/upandatom *
14:07
Cantor's Infinity Paradox | Set Theory

475 views / 0 likes - added 4 years ago

Sign up to brilliant.org to receive a 20% discount with this link! https://brilliant.org/upandatom/ Cantor sets and the nature of infinity in set theory. Hi! I'm Jade. Subscribe to Up and Atom for new physics, math and computer science videos every two we
04:57 Popular
How your digestive system works - Emma Bryce

1,854 views / 1 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap make
10:38 Popular
The Skeletal System: Crash Course A&P #19

2,027 views / 3 likes - added 8 years ago

Today Hank explains the skeletal system and why astronauts Scott Kelly and Mikhail Kornienko are out in space studying it. He talks about the anatomy of the skeletal system, including the flat, short, and irregular bones, and their individual arrangements
04:48
Is Visualizing Light Waves Possible?

316 views / 0 likes - added 4 years ago

Check out Weights & Biases here and sign up for a free demo here: https://www.wandb.com/papers Their blog post is available here:https://www.wandb.com/articles/intro-to-keras-with-weights-biases The paper "Progressive Transient Photon Beams" is available
05:24
3 Ways Science Can Bust Art Forgeries

556 views / 0 likes - added 7 years ago

Some works of art can be worth thousands, even millions, of dollars. But what if you aren't so sure that Van Gogh you just bought to hang over your toilet is the real deal? Luckily, we can use science to sniff out fakes! Hosted by: Hank Green ---------- S
04:01
A Baby Dragonfly's Mouth Will Give You Nightmares | Deep Look

326 views / 0 likes - added 3 years ago

Dragonflies might rule the skies, but their babies grow up underwater in a larva-eat-larva world. Luckily for them, they have a killer lip that snatches prey, Alien-style, at lightning speed.SUBSCRIBE to Deep Look! http://goo.gl/8NwXqtDEEP LOOK: a new ult
17:03
An astrophysicist explains the first JWST science images

192 views / 0 likes - added 1 year ago

The first science images from JWST are absolutely spectacular, but what are we seeing in them and what can learn from them? I've been at the National Astronomy Meeting at the University of Warwick all week with 500 of my fellow astronomers, and we've been
10:26
How 7,000 Years of Epic Floods Changed the World (w/ SciShow!)

624 views / 0 likes - added 5 years ago

Try CuriosityStream today: http://curiositystream.com/eons Check out SciShow's video on Lake Agassiz: https://youtu.be/qMVhR26NRsk Strange geologic landmarks in the Pacific Northwest are the lingering remains of a mystery that took nearly half a century t
10:00
How Humans Became (Mostly) Right-Handed

281 views / 0 likes - added 3 years ago

Thank you for The Great Courses Plus for Supporting PBS. To learn more and try The Great Course pulse click, http://ow.ly/m3ap30rzWfP.No other placental mammal that we know of prefers one side of the body so consistently, not even our closest primate rela
08:01 Popular
How Do You Transplant A Human Head? | Earth Lab

741 views / 0 likes - added 5 years ago

At the end of this year a neurosurgeon will try a highly complex and risky operation to transplant a human head. Greg Foot explains how the surgeon will attempt this groundbreaking surgery. Subscribe to Earth Lab for more fascinating science videos - http
11:13
How Plants Became Carnivores

403 views / 1 likes - added 3 years ago

Go check out Overview on PBS Terra: https://www.youtube.com/watch?v=NHMZwaopAaIDeep Looks episode on Sundews! https://youtu.be/D4kBrsyWhS4How and why does botanical carnivory keep evolving? It turns out that when any of the basic things that most plants n
10:24 Popular
Muscles, Part 1 - Muscle Cells: Crash Course A&P #21

1,273 views / 2 likes - added 8 years ago

We're kicking off our exploration of muscles with a look at the complex and important relationship between actin and myosin. Your smooth, cardiac, and skeletal muscles create movement by contracting and releasing in a process called the sliding filament m
07:29 Popular
Who Owns The Statue of Liberty? (New Jersey vs New York)

891 views / 3 likes - added 5 years ago

Bizarre borders part 4! Discuss this video: https://old.reddit.com/r/CGPGrey/comments/9son6t/who_owns_the_statue_of_liberty/ Wallpapers on Patreon: https://www.patreon.com/posts/project-liberty-22392131 Special thanks: Jameson W. Doig, Professor Emeritus,
06:17 Popular
The Fermi Paradox II — Solutions And Ideas – Where Are All The Aliens?

856 views / 2 likes - added 8 years ago

Where are all the aliens? The universe is too big and too old, why have we not met aliens yet? Do they live in computers? Were they wiped out by an ancient super intelligence? Or are we just to primitive to understand their motives? Whatever the answer is
03:43 Popular
Can you solve the unstoppable blob riddle? - Dan Finkel

1,257 views / 0 likes - added 5 years ago

A shooting star crashes onto Earth and unleashes a hideous, rampaging blob. Can you stop it from destroying the planet? -- A shooting star crashes onto Earth and a hideous blob emerges. It creeps and leaps, it glides and slides. It’s also unstoppabl
04:45 Popular
How did teeth evolve? - Peter S. Ungar

895 views / 0 likes - added 6 years ago

Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-did-teeth-evolve-peter-s-ungar You may take them for granted, but your teeth are a marvel. They break up all your food over the course of your life,
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05:02
How do investors choose stocks? - Richard Coffin

372 views / 0 likes - added 3 years ago

Explore the strategies investors use to choose stocks and learn whether its better to be an active or passive investor. --Every day, billions of stocks are traded on the New York Stock Exchange alone. But with over 43,000 companies listed on stock exchang
18:32
The world depends on a strange collection of items. They're not cheap

184 views / 0 likes - added 1 year ago

This government warehouse keeps our entire society up to standard. Part of this video was sponsored by Google Domains. Take the first step to get online with a domain name from Google Domains - go to domains.google/veritasium to get 20% off your first yea
12:45
The Island of Huge Hamsters and Giant Owls

534 views / 0 likes - added 5 years ago

Check out Sound Field: https://www.youtube.com/channel/UCvMLMyKPomE6kTTL9Kv8Iww Back in the late Miocene epoch, there was an island--or maybe a group of islands-- in the Mediterranean Sea that was populated with fantastic giant beasts. It’s a lesson in th
04:38
The myth of Loki and the master builder - Alex Gendler

630 views / 1 likes - added 4 years ago

Dive into the Norse myth of how Loki tricked a stranger into building the great wall of Asgard to keep the realm safe from giants. --Asgard, a realm of wonders, was where the Norse Gods made their home. There Odins great hall of Valhalla towered above the
07:07
The Sea Monster from the Andes

430 views / 0 likes - added 3 years ago

In 1977, a farmer was plowing his field on a plateau high in the Andes mountains when he stumbled upon a giant fossilized skeleton.How did this giant marine reptile end up high in the Andes Mountains?Spanish subtitles/CC by Carlos J. Pardo De la Hoz.Thank
04:53
Aguahoja: A water-based design approach and fabrication platform

366 views / 0 likes - added 4 years ago

Nature made us half water. With water, the biological world facilitates customization of an organism’s physical and chemical properties—through growth and degradation—as a function of genes and environmental constraints. Designed goods, however—including
02:34 Popular
Where Do Diamonds Come From?

1,290 views / 1 likes - added 7 years ago

Diamonds. You see them in jewelry stores, celebrities flaunting them, but where do they come from? Turns out not from coal! Check out this episode to find out what conditions are needed for diamonds to form. Hosted by: Michael Aranda ---------- Support Sc
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11:16
The Mystery Behind the Biggest Bears of All Time

478 views / 0 likes - added 5 years ago

Our new shirt! https://store.dftba.com/products/eons-pocket-shirt The short-faced bears turned out to be remarkably adaptable, undergoing radical changes to meet the demands of two changing continents. And yet, for reasons we don’t quite understand, their
03:41 Popular
How To Make A Hurricane On A Bubble

1,168 views / 4 likes - added 8 years ago

How do scientists mimic the physics of a hurricane on the surface of a bubble? What other types of crazy research are bubbles used for? Learn how to create colorful vortices on a bubble in your kitchen! instagram.com/thephysicsgirl facebook.com/thephysics
10:08 Popular
The Heart, Part 1 - Under Pressure: Crash Course A&P #25

1,313 views / 0 likes - added 8 years ago

Your heart gets a lot of attention from poets, songwriters, and storytellers, but today Hank's gonna tell you how it really works. The heart’s ventricles, atria, and valves create a pump that maintains both high and low pressure to circulate blood from th
10:28
When Hobbits Were Real

410 views / 0 likes - added 4 years ago

Thanks to Raycon wireless earphones for supporting PBS. Go to http://buyraycon.com/eons to learn more.Subscribe to Sound Field: https://www.youtube.com/channel/UCvMLMyKPomE6kTTL9Kv8IwwIts discoverers named it Homo floresiensis, but its often called the ho
06:28
New Ice Invented - Mind Blow

102 views / 0 likes - added 12 months ago

Join The Bring Back Mind Blow Project: https://www.patreon.com/vsauce2Get Ad-Free Mind Blow episodes and much more.BENEFACTORSXemboy01ChillustrationsEXECUTIVE PRODUCERSBrent Tiggelaar, James, Wolfgang Hutton, NullBlox.ZachryWilsn, Jonathan Hawk, Markus Fl
12:16 Popular
Neural Networks: Crash Course Statistics #41

945 views / 0 likes - added 4 years ago

Today we're going to talk big picture about what Neural Networks are and how they work. Neural Networks, which are computer models that act like neurons in the human brain, are really popular right now - they're being used in everything from self-driving
13:49 Popular
Can Kids Guess Their Mothers Cooking? | People Vs. Food (Prank)

928 views / 3 likes - added 4 years ago

Can these kids guess which meals their mom's cooked? Watch and find out in this extra fun episode!Watch more episodes of Guess Your ...'s Cooking! https://fbereact.com/39tkY24Please note that this episode was filmed prior to FBE staff working remotely. We
02:16 Popular
How Big Is The Sun?

1,973 views / 3 likes - added 9 years ago

Thanks to http://www.squarespace.com/minutephysics for sponsoring this video! MinutePhysics is on Google+ - http://bit.ly/qzEwc6 And facebook - http://facebook.com/minutephysics And twitter - @minutephysics Minute Physics provides an energetic and enterta
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05:14 Popular
The battle that formed the universe - Fabio Pacucci

2,679 views / 0 likes - added 10 months ago

Explore what happened after the Big Bang and how the battle between gravity and pressure shaped the structure of our universe.--Its time for the biggest battle in the Universe: the Big Bang. In one corner is gravity the force that brings all matter togeth
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08:40
What Happened to the World's Biggest Beaver?

389 views / 0 likes - added 3 years ago

Check out Animal Wonders and Huckleberry! https://www.youtube.com/watch?v=ONb2FVNe-7o&list=PL2Ol2gat902eYrXakcgw0FSS86fF0Ix6W&index=1Its important to us that you understand how big this beaver was. Just like modern beavers, it was semiaquatic -- it lived
09:12
When Rodents Had Horns

339 views / 0 likes - added 3 years ago

These odd rodents belong to a genus known as Ceratogaulus, but theyre more commonly called horned gophers, because, you guessed it, they had horns.And it turns out the horns probably had a purpose - one that rodents would likely benefit from today.Samanth
03:15
Behind the Scenes with Deep Look: Caddisflies

521 views / 0 likes - added 7 years ago

How do we capture such amazing nature footage? Check out the making of "Sticky. Stretchy. Waterproof. The Amazing Underwater Tape of the Caddisfly." Watch producer Elliott Kennerson and cinematographer Josh Cassidy in action with UC Berkeley caddisfly exp
08:12
When Trees Took Over the World

157 views / 0 likes - added 2 years ago

420 million years ago, the forest floor of what's now New York was covered with a plant that didnt look like a tree at all, except its roots were made of wood. Instead of looking up to learn about the evolution of trees, it turns out paleobotanists should
05:34
A day in the life of an ancient Greek architect - Mark Robinson

353 views / 0 likes - added 3 years ago

Follow Pheidias, the chief builder for the Parthenon, as he supervises the construction of the new temple and faces charges of embezzlement.--The year is 432 BCE. As dawn breaks over Athens, Pheidias is already late for work. He is the chief builder for t
08:17
The Gauntlet| Think Like A Coder, Ep 8

357 views / 0 likes - added 4 years ago

The adventure continues! Episode 8: Ethic and Hedge find themselves at a gauntlet of forking paths. Can they find the right one before theyre captured?--This is episode 8 of our animated series Think Like A Coder. This 10-episode narrative follows a girl,
08:05
How a Hot Planet Created the World's Biggest Snake

610 views / 5 likes - added 3 years ago

About 59 million years ago, the largest animal lurking in the ancient forests of Colombia by far was Titanoboa - the largest snake ever known. Its only been in the past few years that weve put together the many pieces of this puzzling creature, but it tur
04:12
AI Creates Near Perfect Images Of People, Dogs and More

399 views / 0 likes - added 4 years ago

Check out Weights & Biases here and sign up for a free demo:- Run experiments with this paper here: https://app.wandb.ai/l2k2/sonnet-sonnet_examples/runs/jizpgd0o?workspace=user-l2k2- Free demo: https://www.wandb.com/papers The paper "Generating Diverse H
05:15
The myth of Jason and the Argonauts - Iseult Gillespie

522 views / 1 likes - added 4 years ago

Download a free audiobook version of "Circe" and support TED-Ed's nonprofit mission: https://www.audible.com/ted-edCheck out our full book recommendation: https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/circe--Hercules, the strong
05:43 Popular
The Most Gruesome Parasites – NTDs Explained

788 views / 1 likes - added 7 years ago

There are a group of parasites extremely disgusting and mean. Humanity declared war on them. Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1h
17:03
Thermostats: Cooler than you think!

336 views / 0 likes - added 4 years ago

You can support this channel on Patreon! Link below Boy do I have a COOL topic for you today. Were gonna turn up the HEAT with this one!Would you like some links? Have some!Technology Connections on Twitter:https://twitter.com/TechConnectifyThe TC Subredd
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Changing the Blueprints of Life - Genetic Engineering: Crash Course Engineering #38

335 views / 0 likes - added 4 years ago

Can we change the blueprints of life? This week we are exploring that question with genetic engineering. Well discuss how selective breeding can improve agricultural practices, and the potential DNA-level engineering could have on other fields of engineer
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Doggy Lessons: How To Beg | DINGLESWORTH

513 views / 3 likes - added 7 years ago

Dinglesworth has noticed that normal begging doesn't work and decides to try out some alternatives. Every dog wants to be loved by his owner. But Dinglesworth made a vlog because he wants to be loved by EVERYONE! He needs your love and will do whatever it
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Why It's So Hard To Make Better Batteries: Crash Course Engineering #32

340 views / 0 likes - added 4 years ago

There are batteries powering so many parts of our everyday lives, so today were going to talk about how they work and how we can make them better. Well explain how they provide power by discharging ions between a cathode and an anode, and how reversing th
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Death From Space — Gamma-Ray Bursts Explained

752 views / 0 likes - added 7 years ago

Use the URL: http://www.squarespace.com/nutshell for 10% with a new website and support this channel. Also make your life easier. Thanks a lot to Squarespace for supporting the show! There are cosmic snipers firing at random into the unvierse. What are th
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Genius Beatbox Artist - DEN | Board-Walked Away

138 views / 0 likes - added 11 months ago

The rising star, Den, performs his electrifying house track on the beautiful coasts of Atlantic City! We caught him just in time before he performed in the Founders Tournament - watch out for that on @AmericanBeatbox. In the mean time, here's a video we p
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How long will human impacts last? - David Biello

1,765 views / 1 likes - added 6 years ago

Check out all of TED-Ed's book recommendations: http://ed.ted.com/books Check out David Biello's "The Unnatural World": https://shop.ed.ted.com/collections/ted-ed-book-recommendations/products/the-unnatural-world View full lesson: https://ed.ted.com/lesso
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Why Nature Loves Hexagons (featuring Infinite Series!)

917 views / 0 likes - added 6 years ago

Follow me to Infinite Series for 4-Dimensional Bees! https://youtu.be/X8jOxEGVyPo Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ From spirals to spots to fractals, nature is full of interesting pattern
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08:49 Popular
Autonomic Nervous System: Crash Course A&P #13

1,513 views / 1 likes - added 9 years ago

Hank takes you on a tour of your two-part autonomic nervous system. This episode explains how your sympathetic nervous system and parasympathetic nervous system work together as foils, balancing each other out. Their key anatomical differences - where ner
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If SpongeBob Was a Fairytale Cartoon! | SpongeBob: Reimagined

182 views / 0 likes - added 1 year ago

When SpongeBob and Patrick get their hands on Squidward's Fancy Living Digest magazine, they're determined to sell as many chocolate bars as it'll take to achieve the rich and fancy lifestyle they've always dreamed of! But SpongeBob and Patrick will have
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Diamagnetism: How to Levitate a Frog

652 views / 0 likes - added 6 years ago

You might associate levitation with magic, but science has its own version. We're conducting a survey of our viewers! If you have time, please give us feedback: https://www.surveymonkey.com/r/SciShowSurvey2017 Hosted by: Hank Green ---------- Support SciS
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The Cross Ratio - Numberphile

558 views / 0 likes - added 5 years ago

One of the most famous free kicks ever taken - but how far from the goal was Brazil's Roberto Carlos? More links & stuff in full description below ↓↓↓ Discussed by Federico Ardila from San Francisco State University. More Federico videos: http://bit.ly/Fe
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Muscles, Part 2 - Organismal Level: Crash Course A&P #22

1,376 views / 1 likes - added 8 years ago

Hank calls in a friend to do his push ups for him today to explain how skeletal muscles work together to create and reverse movements. Hank and Claire also demonstrate the role size plays in motor units, the three phase cycle of muscle twitches, and how t
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The Furnace Bots | Think Like A Coder, Ep 3

348 views / 0 likes - added 4 years ago

The adventure continues! Episode 3: Ethic and Hedge must sabotage the furnace-bots to get to the first artifact. Can they find a way out? --This is episode 3 of our animated series Think Like A Coder. This 10-episode narrative follows a girl, Ethic, and h
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Cheese, Catastrophes, & Process Control: Crash Course Engineering #25

353 views / 0 likes - added 4 years ago

Engineering, like life, could really use a lot more cheese. This week we are looking at a cheese factory in Toronto and what it can teach us about process control systems. Well explore feedforward and feedback systems, and see how integrating them both wi
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The Croc That Ran on Hooves

418 views / 0 likes - added 4 years ago

Our Pocket Shirt!: https://store.dftba.com/collections/eons/products/eons-pocket-shirt In the Eocene Epoch, there was a reptile that had teeth equipped for biting through flesh, its hind legs were a lot longer than its front legs and instead of claws, its
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How the Oldest Rocks on Earth Changed History

530 views / 0 likes - added 6 years ago

Go to https://www.squarespace.com/scishow for a free trial and use the offer code SCISHOW to support this channel and save 10% off your first purchase of a website or domain. Scientists have uncovered the oldest rocks from Earth, and they're shaking up wh
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Russell's Paradox - A Ripple in the Foundations of Mathematics

431 views / 0 likes - added 5 years ago

Bertrand Russell's set theory paradox on the foundations of mathematics, axiomatic set theory and the laws of logic. A celebration of Gottlob Frege. Thank you to Professor Joel David Hamkins for your help with this video. Hi! I'm Jade. Subscribe to Up and
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Why is this black square famous? - Allison Leigh

104 views / 1 likes - added 7 months ago

Discover the symbolism of Kazimir Malevichs Black Square, and how it pushed the boundaries of what art is and what it can be.--In 1915, an exhibition of radical artworks opened in Russia. Many pieces pushed the boundaries of form and style, but one was pa
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Dominoes - HARDCORE Mode - Smarter Every Day 182

560 views / 0 likes - added 6 years ago

Click here if you're interested in subscribing: http://bit.ly/Subscribe2SED If you want your own personalized DNA genotype data here's the link: http://www.23andme.com/smarter Get a free audio book! http://www.audible.com/Smarter ⇊ Click below for more li
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Amazing Sperm Whale Cam - Blue Planet II Behind The Scenes

1,200 views / 6 likes - added 6 years ago

UK: 4th episode of Blue Planet II starts 8pm Sunday BBC One. Nordics and Asia : simulcasting on BBC Earth. USA: Early 2018 on BBC America. Details here www.bbcearth.com/blueplanet2 Subscribe to BBC Earth for more amazing animal videos - http://bit.ly/BBCE
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THE SCUTOID: did scientists discover a new shape?

528 views / 0 likes - added 5 years ago

Read the Nature paper for yourself: "Scutoids are a geometrical solution to three-dimensional packing of epithelia" https://www.nature.com/articles/s41467-018-05376-1 Thanks to Laura and Clara for helping me with the video! You can download Laura's model
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The dark history of werewolves - Craig Thomson

91 views / 0 likes - added 6 months ago

Explore how werewolves have evolved in folklore, literature, and pop culture throughout history, and where these stories originated.--Stories of werewolves have existed for thousands of years and continue to live on today. Theyre especially prominent in E
03:06
Backstreet Boys - No Place (Official Video)

496 views / 0 likes - added 4 years ago

Get the new Backstreet Boys album DNA available now featuring Dont Go Breaking My Heart, Chances and No Place!iTunes - http://smarturl.it/BSBxDNA/itunes?iQid=ytApple Music - http://smarturl.it/BSBxDNA/applemusic?iQid=ytSpotify - http://smarturl.it/BSBxDNA
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Blue Planet II: Hans Zimmer Theme Live Recording - BBC Earth

710 views / 0 likes - added 6 years ago

Join the musicians for an exclusive look behind the scenes in Vienna during the Blue Planet II music score recording. Watch more of Blue Planet II here: http://bit.ly/BluePlanetIIPlaylist Subscribe to BBC Earth for more amazing animal videos - http://bit.
05:27 Popular
What did people do before anesthesia? - Sally Frampton

1,517 views / 2 likes - added 10 months ago

Trace the history of anesthesia from the 3rd century to today, and explore how doctors performed surgery before anesthetic drugs.--The quest for anesthetics that could induce unconsciousness and enable more meticulous surgeries began around the early 3rd
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05:19
Is it normal to talk to yourself?

104 views / 0 likes - added 11 months ago

Dig into the psychological benefits of positive self-talk, and find out when it can become problematic.--Being caught talking to yourself can feel embarrassing, and some people even stigmatize this behavior as a sign of mental instability. But decades of
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The Artists | Think Like A Coder, Ep 5

351 views / 0 likes - added 4 years ago

The adventure continues! Episode 5: Ethic and Hedge arrive in the 198forest in search of the second artifact. Can they sneak past the guards to get to the tower? --This is episode 5 of our animated series Think Like A Coder. This 10-episode narrative foll
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The World Machine | Think Like A Coder, Ep 10

382 views / 1 likes - added 3 years ago

The adventure ends! Episode 10: Can Ethic make it to the World Machine and stop Hedge from covering the world in a giant maze? --This is episode 10 of our animated series Think Like A Coder. This 10-episode narrative follows a girl, Ethic, and her robot c
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How to prevent political corruption - Stephanie Honchell Smith

37 views / 0 likes - added 2 weeks ago

Explore common types of corruption and find out what we can do to combat it and promote transparency in our institutions.--Corruption is often defined as misuse of a position of power for personal gain. And while corruption in politics is nothing new, it
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How Did North America End Up With a Marsupial?

158 views / 0 likes - added 2 years ago

SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. Both North and South America have their own species of marsupial, the opossum, but how they got so far away from their Australian
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The Tower of Epiphany | Think Like A Coder, Ep 7

340 views / 0 likes - added 4 years ago

The adventure continues! Episode 7: Ethic and Hedge find themselves in a massive tower. Can they make it past the energy streams to reach the Node of Creation?--This is episode 7 of our animated series Think Like A Coder. This 10-episode narrative follows
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Klaxons; What makes them sound like that?

362 views / 0 likes - added 4 years ago

You can support this channel on Patreon! Link below ahOOOOOga! All aboard the HONK HONK express! We're gonna learn a few things about horns and then probably there will be bloopers or something.Did you know that there's an assortment of links just below t
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What would happen if you lost your sense of touch? - Antonio Cataldo

1,330 views / 1 likes - added 1 year ago

Explore the science behind how your body and brain process different sensations like touch, pain, temperature, and spatial awareness.--We dont often think of touch as being a vital part of movement, but touch is one part of a network that oversees all the
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10:30
How Plants Caused the First Mass Extinction

380 views / 0 likes - added 3 years ago

Check out Journey to the Microcosmos: https://youtube.com/microcosmosIn the middle of the Cambrian, life on land was about to get a little more crowded. And those newcomers would end up changing the world. The arrival of plants on land would make the worl
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How Sibg Earworms Get Stuck In Your Head

881 views / 0 likes - added 8 years ago

Virtually everyone has been tortured by an earworm – one of those songs that sneaks into your head and stays there. But why? How? Most importantly – how can you get that #$&*^% song out of your head?! Learn more at HowStuffWorks.com: http://science.howstu
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